December weather forecastShibecha, Japan
December
Weather in December
The first month of the winter, December, is also an icy month in Shibecha, Japan, with an average temperature varying between 0°C (32°F) and -5.1°C (22.8°F).Temperature
A moderate decline in the average high-temperature is seen during December, decreasing from a chilly 6.4°C (43.5°F) in November to a cold 0°C (32°F). During December, the nighttime temperature in Shibecha, Japan, averages to a subzero cold -5.1°C (22.8°F).Humidity
In December, the average relative humidity is 80%.Rainfall
In December, in Shibecha, the rain falls for 10.9 days. Throughout December, 62mm (2.44") of precipitation is accumulated. In Shibecha, during the entire year, the rain falls for 156.7 days and collects up to 765mm (30.12") of precipitation.Snowfall
January through May, October through December are months with snowfall in Shibecha. In December, it is snowing for 14.5 days. Throughout December, 185mm (7.28") of snow is accumulated. In Shibecha, during the entire year, snow falls for 87.6 days and aggregates up to 982mm (38.66") of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December in Shibecha, sunrise is at 06:34 and sunset at 15:47. On the last day of the month, sunrise is at 06:53 and sunset at 15:55 JST.
Sunshine
The average sunshine in December in Shibecha is 4.9h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Shibecha, Japan. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shibecha, Japan
- Average high temperature in December: 0°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in December: -5.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-9.8°C).
Average pressure in December
Shibecha, Japan
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is October (1015.3mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed in December
Shibecha, Japan
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is December (11.9km/h).
The calmest months (with the lowest average wind speed) are July and August (8.9km/h).
Average humidity in December
Shibecha, Japan
- Average humidity in December: 80%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Shibecha, Japan
- Average rainfall in December: 62mm
The wettest months (with the highest rainfall) are August and October (103mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in December
Shibecha, Japan
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in December
Shibecha, Japan
- Average snowfall in December: 185mm
The month with the highest snowfall is January (219mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Shibecha, Japan
- Average snowfall days in December: 14.5 days
The month with the highest number of snowfall days is February (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Shibecha, Japan
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 4h and 54min
The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Shibecha, Japan
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in December
Shibecha, Japan
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Shibecha, Japan
- Average cloud cover in December: 48
The month with the most cloud cover is July (Cloud cover 66).
The month with the least cloud cover is October (Cloud cover 43).
Average visibility in December
Shibecha, Japan
- Average visibility in December: 9km
The months with the highest visibility are April, October, November and December (9km).
The months with the lowest visibility are March, June, July and August (7km).
